Cytotoxic Effects of Extract and Fractions of African Leaves (Vernonia amygdalina Delile.) Against WiDr Cells. JURNAL FARMASIMED (JFM), [S. l.], v. 8, n. 2, p. 858–865, 2026. DOI: 10.35451/tf07jx42. Disponível em: https://ejournal.medistra.ac.id/index.php/JFM/article/view/3523. Acesso em: 6 may. 2026.